From: Alan Cox Signed-off-by: Alan Cox Cc: Greg KH Signed-off-by: Andrew Morton --- drivers/pci/quirks.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff -puN drivers/pci/quirks.c~quirks-switch-quirks-code-offender-to-use-pci_get-api drivers/pci/quirks.c --- a/drivers/pci/quirks.c~quirks-switch-quirks-code-offender-to-use-pci_get-api +++ a/drivers/pci/quirks.c @@ -1760,7 +1760,7 @@ static void __devinit quirk_nvidia_ck804 /* check HT MSI cap on this chipset and the root one. * a single one having MSI is enough to be sure that MSI are supported. */ - pdev = pci_find_slot(dev->bus->number, 0); + pdev = pci_get_slot(dev->bus, 0); if (dev->subordinate && !msi_ht_cap_enabled(dev) && !msi_ht_cap_enabled(pdev)) { printk(KERN_WARNING "PCI: MSI quirk detected. " @@ -1768,6 +1768,7 @@ static void __devinit quirk_nvidia_ck804 pci_name(dev)); dev->subordinate->bus_flags |= PCI_BUS_FLAGS_NO_MSI; } + pci_dev_put(pdev); } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_CK804_PCIE, quirk_nvidia_ck804_msi_ht_cap); _